/*
 *  Usage:
 *
      <div class="sk-wave">
        <div class="sk-rect sk-rect1"></div>
        <div class="sk-rect sk-rect2"></div>
        <div class="sk-rect sk-rect3"></div>
        <div class="sk-rect sk-rect4"></div>
        <div class="sk-rect sk-rect5"></div>
      </div>
 *
 */
.sk-wave {
  margin: 10px auto;
  width: 60px;
  height: 80px;
  text-align: center;
  font-size: 10px; }
  .sk-wave .sk-rect {
    background-color: white;
    height: 150%;
    width: 6px;
    display: inline-block;
    -webkit-animation: sk-waveStretchDelay 1.2s infinite ease-in-out;
            animation: sk-waveStretchDelay 1.2s infinite ease-in-out; }
    .sk-wave .sk-rect1 {
        -webkit-animation-delay: -1.2s;
        animation-delay: -1.2s;
        background-color: #006da6;
    }
    .sk-wave .sk-rect2 {
        -webkit-animation-delay: -1.1s;
        animation-delay: -1.1s;
        background-color: #a7016c;
    }
    .sk-wave .sk-rect3 {
        -webkit-animation-delay: -1s;
        animation-delay: -1s;
        background-color: #f78841;
    }
    .sk-wave .sk-rect4 {
        -webkit-animation-delay: -0.9s;
        animation-delay: -0.9s;
        background-color: #00c9f5;
    }
    .sk-wave .sk-rect5 {
        -webkit-animation-delay: -0.8s;
        animation-delay: -0.8s;
        background-color: #ce106c;
    }

@-webkit-keyframes sk-waveStretchDelay {
  0%, 40%, 100% {
    -webkit-transform: scaleY(0.4);
            transform: scaleY(0.4); }
  20% {
    -webkit-transform: scaleY(1);
            transform: scaleY(1); } }

@keyframes sk-waveStretchDelay {
  0%, 40%, 100% {
    -webkit-transform: scaleY(0.4);
            transform: scaleY(0.4); }
  20% {
    -webkit-transform: scaleY(1);
            transform: scaleY(1); } }